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CORR
2011
Springer
159views Education» more  CORR 2011»
14 years 6 months ago
Scalable constructions of fractional repetition codes in distributed storage systems
Abstract—In distributed storage systems built using commodity hardware, it is necessary to store multiple replicas of every data chunk in order to ensure system reliability. In s...
Joseph C. Koo, John T. Gill III
JMLR
2010
154views more  JMLR 2010»
14 years 6 months ago
Infinite Predictor Subspace Models for Multitask Learning
Given several related learning tasks, we propose a nonparametric Bayesian model that captures task relatedness by assuming that the task parameters (i.e., predictors) share a late...
Piyush Rai, Hal Daumé III
TIT
2010
129views Education» more  TIT 2010»
14 years 6 months ago
Two-way source coding with a helper
Consider the two-way rate-distortion problem in which a helper sends a common limited-rate message to both users based on side information at its disposal. We characterize the reg...
Haim H. Permuter, Yossef Steinberg, Tsachy Weissma...
TSP
2010
14 years 6 months ago
Tensor algebra and multidimensional harmonic retrieval in signal processing for MIMO radar
Detection and estimation problems in multiple-input multiple-output (MIMO) radar have recently drawn considerable interest in the signal processing community. Radar has long been a...
Dimitri Nion, Nicholas D. Sidiropoulos
CVPR
2008
IEEE
16 years 1 months ago
Learning human actions via information maximization
In this paper, we present a novel approach for automatically learning a compact and yet discriminative appearance-based human action model. A video sequence is represented by a ba...
Jingen Liu, Mubarak Shah